Update dependencies

[andrewiggins]

Update dependencies to newer versions to get rid of most of the npm install warnings. It brings karmatic from 10 npm warnings and 7 security warnings to 1 low security warning

The remaining warning:

1. 1 low severity vulnerability ([email protected])
   • We can't update karma-webpack to latest at the moment. karma-webpack 2.0.8 includes a PR that breaks karmatic. However a fix is being worked on in fix(karma-webpack): don't include the os.tmpdir (output.publicPath) codymikol/karma-webpack#338 and Dynamic import does not work on windows after 2.0.7 (re-open part deux) codymikol/karma-webpack#362 and fix(karma-webpack): Fix publicPath to be Windows-compatible codymikol/karma-webpack#373. These PRs are merged and published in karma-webpack@next. So just waiting on a release now.

Major updates:

• karma: ^2.0.0 -> ^3.1.1
  • Appears only breaking change is dropping support for NodeJS 4: Karma 3.0.0 release notes
• karma-jasmine: ^1.1.1 -> ^2.0.1
  • Renames stopOnFailure to oneFailurePerSpec (which karmatic doesn't use) and requires peerDependency jasmine@^3.3.0: karma-jasmine 2.0.0 release notes
• jasmine-core: ^2.9.1 -> ^3.3.0
  • Handful of breaking changes, though I was able to upgrade other projects without any changes, so they don't seem to be too bad. jasmine release notes

Fixed warnings (fixed upstream):

1. npm WARN deprecated [email protected]: CircularJSON is in maintenance only, flatted is its successor.
   • This is a dependency of karma -> log4js and eslint -> ... -> flat-cache. Both projects are working on updates but I suspect it will take some time (log4js PR, flat-cache issue)

[LoneRifle]

royriojas/flat-cache#36 has been merged, dropping CircularJSON for flatted